Register

Which of the following is a good insulator? Wire, doorknob, plastic, nickle

Which of the following is a good insulator? Wire, doorknob, plastic, nickle
asked 56.7k views
0 votes
Which of the following is a good insulator? Wire, doorknob, plastic, nickle

asked
User Hassam Abdelillah
by
8.3k points

2 Answers

5 votes
Plastic would be a good insulator. Some other common insulators are glass, rubber, air, and wood.
Insulators usually protect us from the dangers of electric currents.
Hope that helped!
answered
User Heyhugo
by
8.8k points
5 votes
Plastic is a good insulator.

Doorknob MAY be; depends on what it's made of.
answered
User Maxbareis
by
8.3k points
← Prev Question Next Question →

Related questions

User Gary Sheppard
asked Jul 9, 2017 62.0k views
Which of the following is a good insulator? A. wire B. doorknob C. plastic D. nickel
Gary Sheppard asked Jul 9, 2017
by Gary Sheppard
7.9k points
2 answers
5 votes
62.0k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
Link Copied!